Growing community of inventors

Kobe, Japan

Naoki Nishikawa

Average Co-Inventor Count = 4.23

ph-index = 7

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 204

Naoki NishikawaHideto Inoue (6 patents)Naoki NishikawaKenji Fujioka (6 patents)Naoki NishikawaHiroshi Miyaoka (4 patents)Naoki NishikawaKoji Toyohara (3 patents)Naoki NishikawaHiroshi Tanibuchi (1 patent)Naoki NishikawaKazuhiko Uehara (1 patent)Naoki NishikawaMasahiro Ikariko (1 patent)Naoki NishikawaIsao Akada (1 patent)Naoki NishikawaKatsuyoshi Endo (1 patent)Naoki NishikawaKeiichi Maekawa (1 patent)Naoki NishikawaKazuo Iwasaki (1 patent)Naoki NishikawaShiro Murata (1 patent)Naoki NishikawaMakiko Yamada (1 patent)Naoki NishikawaNaoki Nishikawa (8 patents)Hideto InoueHideto Inoue (8 patents)Kenji FujiokaKenji Fujioka (6 patents)Hiroshi MiyaokaHiroshi Miyaoka (4 patents)Koji ToyoharaKoji Toyohara (7 patents)Hiroshi TanibuchiHiroshi Tanibuchi (9 patents)Kazuhiko UeharaKazuhiko Uehara (3 patents)Masahiro IkarikoMasahiro Ikariko (2 patents)Isao AkadaIsao Akada (2 patents)Katsuyoshi EndoKatsuyoshi Endo (2 patents)Keiichi MaekawaKeiichi Maekawa (1 patent)Kazuo IwasakiKazuo Iwasaki (1 patent)Shiro MurataShiro Murata (1 patent)Makiko YamadaMakiko Yamada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kceo Inc. (3 from 7 patents)

2. Konami Co., Ltd. (2 from 253 patents)

3. Kabushiki Kaisha Konami Computer Entertainment Osaka (2 from 5 patents)

4. Konami Computer Entertainment Osaka, Inc. (1 from 19 patents)


8 patents:

1. 7300344 - Video game apparatus, a character training controlling method, and a readable storage medium storing character training control programs

2. 6688974 - Computer-readable recording media recorded with action game program, action game control device and method, and action game program

3. 6679774 - Training-style video game device, character training control method and readable storage medium storing character training control program

4. 6527637 - Video game with split screen and automatic scrolling

5. 6270402 - Video game device, control method for processing of soliciting video characters to join simulated team, and readable recording medium recording control programs for processing of soliciting video characters to join simulated team

6. 6120374 - Apparatus for and method of designating a point on displayed image, and

7. 5885156 - Video game apparatus, method of controlling the growth of play character

8. 5735743 - Game machine having play-by-play announcement

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as of
12/16/2025
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